156955477796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{9831839}}^1$

素因数の和:9832163

約数の個数: 24

約数和(自身を含む): 296764258560

約数和(自身を除く): 139808780764

約数列:

[1, 2, 4, 13, 26, 52, 307, 614, 1228, 3991, 7982, 15964, 9831839, 19663678, 39327356, 127813907, 255627814, 511255628, 3018374573, 6036749146, 12073498292, 39238869449, 78477738898, 156955477796]

約数ペア:

[(1, 156955477796), (2, 78477738898), (4, 39238869449), (13, 12073498292), (26, 6036749146), (52, 3018374573), (307, 511255628), (614, 255627814), (1228, 127813907), (3991, 39327356), (7982, 19663678), (15964, 9831839)]